Checkline HTM User Manual
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5.0 SPECIFICATIONS
Accuracy
±0.5% Full Scale
RPM Ranges
HTM-100 models
10-10,000 rpm
HTM-500 models
30-50,000 rpm
Multipliers (rpm)
x 1
x 10
x 100
1 – 100
100 – 1,000
1,000 – 10,000
x 1
x 10
x 100
30 – 500
300 – 5,000
3,000 – 50,000
Surface Speed Ranges
100 Series Models
HTM-100F
5-5,000 ft/min
HTM-100M
1-1,000 m/min
Multipliers (fpm / mpm)
x 1
x 10
x 100
5 – 50
50 – 500
500 – 5,000
x 1
x 10
x 100
1 – 10
10 – 100
100 – 1,000
Surface Speed Range
500 Series Models
HTM-500F
15-25,000 ft/min
HTM-500M
3-5,000 m/min
Multipliers (fpm / mpm)
x 1
x 10
x 100
15 – 250
150 – 2,500
1,500 – 25,000
x 1
x 10
x 100
3 – 50
30 – 500
300 – 5,000
Surface Speed Range
Metric Models
Must divide value on dial by 10
Weight
10.6 oz (300 g)
Housing Material
Plastic, with outer rubber shell
Dimensions (Tach)
6.1" x 3.4" x 2.2" (155 x 85 x 55mm)
Dimensions (Case)
9.9” x 8.2" x 2.4" (252 x 207 x 60mm)
Certifications
CE
Warranty
18 months
Operating Temperature
32 °F to 104 °F (0 °C to 40 °C)
Storage Temperature
14 °F to 104 °F (–10 °C to 40 °C)